BEACONs. 2015.North American Land Cover for the NWB LCC Planning Region. Canadian BEACONs Project, University of Alberta, Edmonton, Alberta.
Summary
Land cover describes the physical material at the surface of the earth and includes forests, shrublands, wetlands, water bodies, and other abiotic elements (e.g., rock). Land cover dynamics are influenced by large‐scale processes like climate and natural disturbance, but vegetation can also have important feedback on these processes (Mack et al. 2005). Land cover classes describe fine-scale variation in vegetation which is an important component of biodiversity, and affects the distribution of other taxa within ranges determined by climatic factors. Consequently, land cover maps are increasingly used for large‐scale modelling and mapping of habitat for caribou, birds and other wide-ranging species (e.g., Environment Canada 2008, Cumming [...]
Summary
Land cover describes the physical material at the surface of the earth and includes forests, shrublands, wetlands, water bodies, and other abiotic elements (e.g., rock). Land cover dynamics are influenced by large‐scale processes like climate and natural disturbance, but vegetation can also have important feedback on these processes (Mack et al. 2005). Land cover classes describe fine-scale variation in vegetation which is an important component of biodiversity, and affects the distribution of other taxa within ranges determined by climatic factors. Consequently, land cover maps are increasingly used for large‐scale modelling and mapping of habitat for caribou, birds and other wide-ranging species (e.g., Environment Canada 2008, Cumming et al. 2010). NALC2010 is a 250-m resolution land cover map that was produced from multispectral MODIS imagery captured in 2005 (Latifovic et al. 2008) and updated in 2010 to show land cover changes using more recent data. It was produced, along with the NALC 2005 version, as part of the North American Land Change Monitoring System (NALCMS)
[1]. The datasets covers all of North America at a 250-m resolution and consists of 19 generalized land cover classes, 15 of which occur in Canada and Alaska including 6 needleleaf, broadleaf, and mixed forest classes.
[1]http://www.ced.org/naatlas/. Produced by Natural Resources Canada/ The Canada Centre for Mapping and Earth Observation (NRCan/CCMEO), United States Geological Survey (USGS); Insituto Nacional de Estadística y Geografía (INEGI), Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO) and Comisión Nacional Forestal (CONAFOR).
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Extension:
nalc_data_1.zip
nalc_data_1.sd
16.74 MB
thumbnail.png
21.6 KB
Extension:
nalc_250.zip
nalc_250.tfw
83 Bytes
nalc_250.tif
10.74 MB
nalc_250.tif-ColorRamp.SLD
2.07 KB
nalc_250.tif.aux.xml
5.47 KB
nalc_250.tif.ovr
3 MB
nalc_250.tif.vat.cpg
5 Bytes
nalc_250.tif.vat.dbf
2.44 KB
nalc_250.tif.xml
11.27 KB
Purpose
To display land cover data for Alaska and Canada.
Rights
The data shall only be used for mapping activities and analysis, research, evaluation and display. The end user agrees not to misrepresent or falsely modify the data in any way. When the data is displayed, in print, electronically, or otherwise, the source must be acknowledged.
Canadian BEACONs Project, University of Alberta.
The NALC 2010 raster map is available from:
• http://www.cec.org/Page.asp?PageID=924&ContentID=25740&AA_SiteLanguageID=1